Core C++ Developer - Cryptocurrency HFT

Job description

Core C++ Developer | London | HFT Crypto Team | Up To £200k + Bonus

We are currently working with a global digital asset trading and invest firm focused on cryptocurrency markets, systematic trading and venture investing. You will be an exceptional C++ developer responsible for the optimization of core high performance trading systems. The role is built on low latency infrastructure and will require you to have exceptional modern C++ knowledge.

Day To Day:

• Build and optimize low latency trading systems in C++ (17-26)
• Work within order execution, market data and risk systems where every second counts
• Tune CPU, memory, threading and networking to squeeze out latency
• Work directly with a team of quants, traders and infra to improve speed, reliability and throughput.
• Profile, benchmark and debug live systems

What you’ll need:

• Incredibly strong C++ (C++17+) with real systems level experience
• Solid experience in high performing low latency environments
• Good understanding of Linux, networking (TCP/UDP) and concurrency
• Prior experience in cryptocurrency or tradfi trading systems
• Tier 1 firms are preferred but not necessary

If this sounds like you, apply now with your CV!

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full-time jobs

Published at

23-01-2026

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English